Every morning Mr. Smith takes a ______ to his office.
Due to the widespread ________ of this medical technology, more diseases can be discovered and treated at an early stage.
If you want to ______ your goals and dreams, you have to be willing to pay the price.
We don’t think the experiment is ______ failure. At least we have gained ______ experience for future success.
—Do you think you will be able to finish your writing by five o’clock today? — ______. I’ll be busy with experiments all day.
To make a string picture, first draw the outline on a card, then spread the glue _____ you want to attach the string,